Accountant Lead & Full-Charge Bookkeeper — Own Our Books & Grow

Xerxes commissioning a diy heat pump install in Nederland, CO. He's kneeling at the condenser unit pulling a vacuum.

want to work in heat pumps? let’s talk.

We’re not looking for someone to just keep the books. We’re looking for someone to own the numbers which steer a company that is doubling in size and one that needs a true accountant.

Just Heat Pumps is a fast-growing Denver-based heat pump installation company focused 100% on high-performance heat pump systems. We’re obsessed with craftsmanship, clear communication, and getting the details right, from the job site to the books.

We are looking for a part-time, skilled, honest, and eager-to-grow accountant to start immediately, with a long term vision of moving towards full time and towards a controller department position. We prefer those local to the Denver area with local travel ability from time to time for team and customer activities. 

You’ll work from home most of the time and your schedule is flexible. You don’t have to know every rebate program or tax filing on day one, but you need to be honest about what you know and what you do not. You need to be eager to learn and thrive on to-the-penny accounting. You don’t need HVAC experience and you don’t need controller experience yet. You need to be disciplined, trustworthy, and detail-obsessed.

WHAT YOU’LL DO

Full Charge Bookkeeping, AR/AP, Payroll, And Finance.

  • Day-to-day transactions: Record and categorize income and expenses in QuickBooks
  • Accounts payable: Enter, code, and pay vendor bills on time. You’ll work with them directly.
  • Accounts receivable: Invoice jobs, apply payments, manage collections, and you’ll be accountable for working with customers directly to ensure AR stays low.Reconciliations: Reconcile bank and credit-card accounts
  • Journal entries & general ledger: Post entries and maintain the GL
  • Month-end close: Run the close and produce financial statements
  • Chart of accounts: Own and maintain the chart of accounts
  • Payroll: Process payroll, commissions, and payroll taxes
  • Sales & use tax: Calculate, file, and remit on time
  • 1099s & W-2s: Manage W-9s and year-end tax forms
  • Vendor & customer records: Keep records accurate and current
  • Financial reporting: Deliver cash-flow and AP/AR reports
  • Financial projections and forecasting: Work with the owners on forecasting
  • Inventory Tracking: Creating a 3-way match system in real time.
  • Year-end / CPA handoff: Keep books clean and audit-ready

WHO YOU ARE (CHARACTER-FIRST)

You might be a great fit and will thrive here if:

  • You take pride in a clean close and a report leadership can trust.
  • You flag problems early instead of hoping no one notices.
  • You’d rather build a clean system once than patch a mess forever.
  • You’re organized and self-directed, you don’t need chasing.
  • You’re calm and discreet with sensitive payroll and financial details.
  • You ask “why” because you want to understand the business, not just record it.
  • You want your work to matter and help put clean air in more homes.
  • You want to grow with us, from owning the books today into the controller seat that steers a  bigger company tomorrow.

You’re aligned with our core values if:

  • You work on improving your craft every week.
  • Your integrity takes no shortcuts.
  • You’re honest about what you know and don’t know.
  • You’re after a positive impact through cleaner air and better homes for real families.
  • You exude disciplined efficiency by showing up planned and prepared..

WHAT WE OFFER

  • Pay: $25 to $33/hour based on experience and skill level.
  • Minimum 20 hours per week with much room to grow as we do.
  • Department-level accountability and ownership of the role.
  • Work directly with founders Dr. Xerxes Steirer (PhD physicist, Mines and NREL background) and Erin Shine (BPI-certified energy auditor, 20+ years in sustainability), plus an amazing team bringing electrified heat pumps to clean the Denver Metro air. 
  • Ownership of building a real finance and accounting department for the company. We’ll lean on you for your expertise on this.
  • Room for growth into a full time role with benefits as we grow.

We are designing one of the best heat pump training systems in the U.S. – your input will shape it.

REQUIREMENTS

  • Full-charge bookkeeping and accounting experience through month-end close, working independently and not just doing data entry.
  • Excellent QuickBooks Online skills including invoicing, billing, reports and coding, including owning the chart of accounts.
  • A reliable, secure home workspace and internet, since the role is mostly remote (80/20).

HOW WE HIRE (AND HOW YOU APPLY)

We don’t hire off a resume alone. Our process:

  1. Your Resume and Cover Letter to HR@JustHeatPumpsLLC.com with Subject line: “Accounting Lead – [Your Name]
  2. Pay range you’re asking for and a short note on why you want to work with us.
  3. Fill out our questionnaire here (required) – link here: https://forms.gle/vy94LTD7chRSeySk7
  4. 15–20 minute phone or video call with the owners for qualified applicants – culture and communication fit.
  5. 15–20 minute phone or video call with the owners for qualified applicants. In-person skills assessment.
  6. Offer + 90-day onboarding plan – clear path to full Lead responsibilities.

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Pat K profile picture
Pat K
July 10, 2026
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My old furnace was 26 years old. It still worked, but its motherboard was outside of where it was supposed to be. It had been MacGuyvered by the last furnace repairman in 2019, who told me that the warehouse that kept Lennox replacement parts for their older models had been flattened by a tornado, so the older parts were no longer available. Today, I have a heat pump installed. The outside unit is so quiet that I can barely hear it from the back door, about 15 ft away. The installers just left about 30 minutes ago, and the temperature has already dropped 1°F. Plus heat pumps are far more energy efficient than regular furnaces, gas or electric. If you're in Denver metro and are looking for this same change up, may I recommend Just Heat Pumps? The company is owned by someone I used to work with at NREL, so I knew they'd be ethical. Their installers were wonderful at wrangling around my five cats, were on time, and worked hard and professionally over the course of the two-day installation.
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Tomas V
June 22, 2026
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Really great experience with Just Heat Pumps installing a 4-zone heat pump at my townhome. They were great communicators throughout the entire process and completely transparent. This business actually cares about their customers and I can't recommend them enough.
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Bart B
May 28, 2026
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I sensed a high degree of professionalism from the start. Our finished basement can be uncomfortably cool and our garage can get really hot in summer. We did a mini split in both locations. Did try the basement one last night, so effective and quiet. The poured in place pad for the unit outside is impressive. All the people we had contact with were outstanding and all were willing to go out of their way for the customer. Special accolades to our installers Ben/Ryan for an amazing job!
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Cameron D
May 20, 2026
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I'm training for HVAC and I was able to shadow Justin for a day and I was able to learn more that day then weeks on an online course.
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Bob R
April 17, 2026
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Professional, Affordable, Clean, & Organized! From the very first call to the final walk through of our new heat pump-based HVAC system, I received nothing but excellent communication and service from Just Heat Pumps. I saved THOUSANDS - more than TEN GRAND after qualifying for and stacking incentives and rebates to replace our 43 year old system. Just Heat Pumps made it easy by handling most of the paperwork. The installers (Justin and Kevin) were fast and friendly and the electrician (Evan) was so good that we're hoping he can do some other work for us. They took great care to lay down drop cloths and to clean up after themselves. Not one single piece of trash or even dust was left behind. Super easy to work with - I've already recommended Just Heat Pumps to my friends and family, now I'm recommending them to you.
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Anna R
April 14, 2026
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I really enjoyed working with Just Heat Pumps. They are professional, explain everything, and get the job done efficiently and effectively. I’m very happy with the work and help with the great rebates available. Thank you!
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George M
February 4, 2026
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Tom came by to take some measurements, readings etc to prepare a quote. I was very happy with his work - he is very knowledgeable, friendly and was all round a pleasure to have visit my home. I am looking forward to the quote and would be very comfortable with having him do the work. Update a few months later: I went with JHH for my heat pump, and I am very glad that I did. They did a fantastic job, quoted very competitively, installed a high quality unit, and have been extremely responsive with my questions after the fact. There was a small issue with my electrical circuit (not the unit itself) and the owner came down in the middle of the night at 3f to bring space heaters to keep us comfortable until a fix could be made. I am extremely grateful and would recommend JHH completely.
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JT K
January 27, 2026
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Just Heat Pumps was really wonderful to work with as we installed a heat pump in our house to replace a gas furnace and AC. Initially, I took out multiple quotes from other recommended HVAC companies but overall I felt like I wasn't getting the time and attention to my home's issues. I had major temperature differentials between the 1st and 2nd floor and air pressure differences in rooms that compounded the issue. It seemed like other companies didn't really take that seriously. I also got multiple different heat pump size recommendations. So I took about 6 months to research the science and by the end of that I finally found Just Heat Pumps with a very scientific and responsive approach. During the first visit, they really spoke about the system in a way that matched my research. The quote they provided was very straightforward and they did not deviate from that original pricing. The installation process was very professional and the folks kept my house nice and clean, with quality installation of the air handler and ducting. Based off the pressure differentials, the installation team came up with a inventive, yet cost effective duct system that allows air to circulate throughout the rooms upstairs without light and sound transfer (to help my baby). They also worked with an electrician that knew his stuff (Ampro) and he set us up nicely, futureproofing our house. Xerxes and team have visited multiple times since installation to check on performance and are very responsive. Plus their website has lots of helpful info on rebates, etc. Overall, Just Heat Pumps was great to work with. Compared to others, their prices seem slightly higher, but I would say that it is a premium well worth it. With performance, the Fujitsu heat pump did well in the recent cold snap. It was also helping in the tail end of the summer with the hot upstairs. The overall comfort of the house is much improved. It will also help us keep our home more protected from poor air quality on the front range. We used to need to open and close windows a lot to get air flow. I would say that using a heat pump has increased our warming electricity costs but brought down our gas usage significantly. I wouldn't say it is saving us money in the winter, just shifting costs to electricity. Overall, we highly recommend them!
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Greg K
December 9, 2025
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From start to finish we had a great experience with Just Heat Pumps. They helped us navigate the very confusing set of rebates and credits to ensure we maximized our savings. They guided us in performing worthwhile upgrades to our home insulation and sealing to optimize the size of heat pump (again, saving money and energy). They were helpful, professional, great communicators, and really took care of everything along the way. My wife and I appreciated the way they gave us the information we needed without overwhelming us. Their installation staff were dedicated to getting our system installed and configured exactly as we need it and keeping the space cleaned up after them. Our house is more comfortable, we have a smart thermostat, and it's great peace of mind knowing it will last for a long time. The new system takes up less space inside and they located the exterior part in a better location compared to our old A/C unit. In talking to them we heard about their practices for proactive outreach in case any issues come up with the hardware. I'm confident we can rely on their service if a need arises in the future. Our thanks goes out to Xerxes, Erin, and their crew!
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Jill B
November 26, 2025
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I couldn't have been happier with every aspect of working with Just Heat Pumps. When I first decided to get a heat pump, a different company was referred to me, and meeting with them was not great. They didn't give me enough information. I'm so glad I waited and found Just Heat Pumps. They gave me so much more information and communication was always clear and thorough. Erin and Xerxes were both wonderful. And they have followed up with me and been out to make sure everything is perfect. I am very satisfied with my heat pump. I have been through a cold winter with it, but not yet through a summer.
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